Wisconsin Property Appraisers & Tax Directory
Directory of all 72 counties in Wisconsin. Access local property valuation administrators, parcel search GIS maps, and tax appeal boards.
County Property Tax Calculator
Estimated using County's effective tax rate of 1.61% (Assessment ratio: 100%)
Wisconsin County Assessors Directory
Select your county to view the local property appraiser office and parcel search portal.
Adams County
Seat: Friendship
Ashland County
Seat: Ashland
Barron County
Seat: Barron
Bayfield County
Seat: Washburn
Brown County
Seat: Green Bay
Buffalo County
Seat: Alma
Burnett County
Seat: Siren
Calumet County
Seat: Chilton
Chippewa County
Seat: Chippewa Falls
Clark County
Seat: Neillsville
Columbia County
Seat: Portage
Crawford County
Seat: Prairie du Chien
Dane County
Seat: Madison
Dodge County
Seat: Juneau
Door County
Seat: Sturgeon Bay
Douglas County
Seat: Superior
Dunn County
Seat: Menomonie
Eau Claire County
Seat: Eau Claire
Florence County
Seat: Florence
Fond du Lac County
Seat: Fond du Lac
Forest County
Seat: Crandon
Grant County
Seat: Lancaster
Green County
Seat: Monroe
Green Lake County
Seat: Green Lake
Iowa County
Seat: Dodgeville
Iron County
Seat: Hurley
Jackson County
Seat: Black River Falls
Jefferson County
Seat: Jefferson
Juneau County
Seat: Mauston
Kenosha County
Seat: Kenosha
Kewaunee County
Seat: Kewaunee
La Crosse County
Seat: La Crosse
Lafayette County
Seat: Darlington
Langlade County
Seat: Antigo
Lincoln County
Seat: Merrill
Manitowoc County
Seat: Manitowoc
Marathon County
Seat: Wausau
Marinette County
Seat: Marinette
Marquette County
Seat: Montello
Menominee County
Seat: Keshena
Milwaukee County
Seat: Milwaukee
Monroe County
Seat: Sparta
Oconto County
Seat: Oconto
Oneida County
Seat: Rhinelander
Outagamie County
Seat: Appleton
Ozaukee County
Seat: Port Washington
Pepin County
Seat: Durand
Pierce County
Seat: Ellsworth
Polk County
Seat: Balsam Lake
Portage County
Seat: Stevens Point
Price County
Seat: Phillips
Racine County
Seat: Racine
Richland County
Seat: Richland Center
Rock County
Seat: Janesville
Rusk County
Seat: Ladysmith
St. Croix County
Seat: Hudson
Sauk County
Seat: Baraboo
Sawyer County
Seat: Hayward
Shawano County
Seat: Shawano
Sheboygan County
Seat: Sheboygan
Taylor County
Seat: Medford
Trempealeau County
Seat: Whitehall
Vernon County
Seat: Viroqua
Vilas County
Seat: Eagle River
Walworth County
Seat: Elkhorn
Washburn County
Seat: Shell Lake
Washington County
Seat: West Bend
Waukesha County
Seat: Waukesha
Waupaca County
Seat: Waupaca
Waushara County
Seat: Wautoma
Winnebago County
Seat: Oshkosh
Wood County
Seat: Wisconsin Rapids
Wisconsin Property Tax Laws & Rules
School Levy Tax Credit and First Dollar Credit automatically applied to tax bills for improved real property.
Wisconsin Homestead Credit provides up to $1,168 for low-to-moderate income residents. Disabled Veterans Property Tax Credit refunds 100% of property taxes for eligible veterans.
Must attend Open Book first; file written objection with Board of Review at least 48 hours prior to first meeting.
Appeals are filed before the: Municipal Board of Review (BOR).
Frequently Asked Questions
What is the average property tax rate in Wisconsin?
The average effective property tax rate in Wisconsin is approximately 1.61%. Actual tax bills depend on your county, municipality, and local school district levies.
How are properties assessed in Wisconsin?
Under Wisconsin law, properties are assessed at a statutory assessment ratio of 100% of fair market value by the local Municipal Assessor (City / Town / Village).
When is the deadline to appeal property taxes in Wisconsin?
In Wisconsin, property valuation appeals must generally be filed by: Must attend Open Book first; file written objection with Board of Review at least 48 hours prior to first meeting. Appeals are heard by the local Municipal Board of Review (BOR).
What homestead exemptions are available in Wisconsin?
School Levy Tax Credit and First Dollar Credit automatically applied to tax bills for improved real property.
State Tax Authority
Agency: Wisconsin Department of Revenue - Equalization Bureau
Visit Official State Tax Agency